package com.yun.util;


import org.springframework.web.servlet.LocaleResolver;
import org.thymeleaf.util.StringUtils;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.Locale;


public class MyLocalResolver implements LocaleResolver {

    @Override
    public Locale resolveLocale(HttpServletRequest request) {

        String language = request.getParameter("l");
        Locale locale = Locale.getDefault();

        if (!StringUtils.isEmpty(language)){
            /*语言格式都是  国家_地区*/
            String[] s = language.split("_");
            locale = new Locale(s[0], s[1]);
        }

        return locale;
    }

    @Override
    public void setLocale(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, Locale locale) {

    }
}